Java Code Examples for android.opengl.GLES10#glGetIntegerv()

The following examples show how to use android.opengl.GLES10#glGetIntegerv() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: Utility.java From BlackLight with GNU General Public License v3.0

6 votes

public static int getSupportedMaxPictureSize() {
	int[] array = new int[1];
	GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, array, 0);
	
	if (array[0] == 0) {
		GLES11.glGetIntegerv(GLES11.GL_MAX_TEXTURE_SIZE, array, 0);
		
		if (array[0] == 0) {
			GLES20.glGetIntegerv(GLES20.GL_MAX_TEXTURE_SIZE, array, 0);
			
			if (array[0] == 0) {
				GLES30.glGetIntegerv(GLES30.GL_MAX_TEXTURE_SIZE, array, 0);
			}
		}
	}
	
	return array[0] != 0 ? array[0] : 2048;
}

Example 2

Source File: Utils.java From SimpleCropView with MIT License

5 votes

public static int getMaxSize() {
  int maxSize = SIZE_DEFAULT;
  int[] arr = new int[1];
  GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, arr, 0);
  if (arr[0] > 0) {
    maxSize = Math.min(arr[0], SIZE_LIMIT);
  }
  return maxSize;
}

Example 3

Source File: Utility.java From iBeebo with GNU General Public License v3.0

5 votes

public static int getMaxLeftWidthOrHeightImageViewCanRead(int heightOrWidth) {
    // 1pixel==4bytes
    // http://stackoverflow.com/questions/13536042/android-bitmap-allocating-16-bytes-per-pixel
    // http://stackoverflow.com/questions/15313807/android-maximum-allowed-width-height-of-bitmap
    int[] maxSizeArray = new int[1];
    GLES10.glGetIntegerv(GL10.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);

    if (maxSizeArray[0] == 0) {
        GLES10.glGetIntegerv(GL11.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);
    }
    int maxHeight = maxSizeArray[0];
    int maxWidth = maxSizeArray[0];

    return (maxHeight * maxWidth) / heightOrWidth;
}

Example 4

Source File: SampleSizeUtil.java From o2oa with GNU Affero General Public License v3.0

5 votes

public static final int getTextureSize() {
	if (textureSize > 0) {
		return textureSize;
	}
	
	int[] params = new int[1];
	GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, params, 0);
	textureSize = params[0];
	
	return textureSize;		
}

Example 5

Source File: Utility.java From iBeebo with GNU General Public License v3.0

5 votes

public static int getMaxLeftWidthOrHeightImageViewCanRead(int heightOrWidth) {
    // 1pixel==4bytes
    // http://stackoverflow.com/questions/13536042/android-bitmap-allocating-16-bytes-per-pixel
    // http://stackoverflow.com/questions/15313807/android-maximum-allowed-width-height-of-bitmap
    int[] maxSizeArray = new int[1];
    GLES10.glGetIntegerv(GL10.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);

    if (maxSizeArray[0] == 0) {
        GLES10.glGetIntegerv(GL11.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);
    }
    int maxHeight = maxSizeArray[0];
    int maxWidth = maxSizeArray[0];

    return (maxHeight * maxWidth) / heightOrWidth;
}

Example 6

Source File: Utility.java From iBeebo with GNU General Public License v3.0

5 votes

public static int getMaxLeftWidthOrHeightImageViewCanRead(int heightOrWidth) {
    // 1pixel==4bytes
    // http://stackoverflow.com/questions/13536042/android-bitmap-allocating-16-bytes-per-pixel
    // http://stackoverflow.com/questions/15313807/android-maximum-allowed-width-height-of-bitmap
    int[] maxSizeArray = new int[1];
    GLES10.glGetIntegerv(GL10.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);

    if (maxSizeArray[0] == 0) {
        GLES10.glGetIntegerv(GL11.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);
    }
    int maxHeight = maxSizeArray[0];
    int maxWidth = maxSizeArray[0];

    return (maxHeight * maxWidth) / heightOrWidth;
}

Example 7

Source File: Utility.java From iBeebo with GNU General Public License v3.0

5 votes

public static int getBitmapMaxWidthAndMaxHeight() {
    int[] maxSizeArray = new int[1];
    GLES10.glGetIntegerv(GL10.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);

    if (maxSizeArray[0] == 0) {
        GLES10.glGetIntegerv(GL11.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);
    }
    // return maxSizeArray[0];
    return 2048;
}

Example 8

Source File: Utility.java From iBeebo with GNU General Public License v3.0

5 votes

public static int getBitmapMaxWidthAndMaxHeight() {
    int[] maxSizeArray = new int[1];
    GLES10.glGetIntegerv(GL10.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);

    if (maxSizeArray[0] == 0) {
        GLES10.glGetIntegerv(GL11.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);
    }
    // return maxSizeArray[0];
    return 2048;
}

Example 9

Source File: ImageUtils.java From monolog-android with MIT License

5 votes

public static int getBitmapMaxWidthAndMaxHeight() {
    int[] maxSizeArray = new int[1];
    GLES10.glGetIntegerv(GL10.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);

    if (maxSizeArray[0] == 0) {
        GLES10.glGetIntegerv(GL11.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);
    }
    // return maxSizeArray[0];
    return 2048;
}

Example 10

Source File: Utility.java From iBeebo with GNU General Public License v3.0

5 votes

public static int getMaxLeftWidthOrHeightImageViewCanRead(int heightOrWidth) {
    // 1pixel==4bytes
    // http://stackoverflow.com/questions/13536042/android-bitmap-allocating-16-bytes-per-pixel
    // http://stackoverflow.com/questions/15313807/android-maximum-allowed-width-height-of-bitmap
    int[] maxSizeArray = new int[1];
    GLES10.glGetIntegerv(GL10.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);

    if (maxSizeArray[0] == 0) {
        GLES10.glGetIntegerv(GL11.GL_MAX_TEXTURE_SIZE, maxSizeArray, 0);
    }
    int maxHeight = maxSizeArray[0];
    int maxWidth = maxSizeArray[0];

    return (maxHeight * maxWidth) / heightOrWidth;
}

Example 11

Source File: GPU.java From DeviceInfo with Apache License 2.0

4 votes

public static boolean isVTFSupported() {
    GLES10.glGetIntegerv(GLES20.GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS, arrayBuffer, 0);
    return arrayBuffer[0] != 0;
}

Example 12

Source File: CropImageActivity.java From GalleryFinal with Apache License 2.0

4 votes

private int getMaxTextureSize() {
    // The OpenGL texture size is the maximum size that can be drawn in an ImageView
    int[] maxSize = new int[1];
    GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, maxSize, 0);
    return maxSize[0];
}

Example 13

Source File: CropImageActivity.java From MyBlogDemo with Apache License 2.0

4 votes

private int getMaxTextureSize() {
    // The OpenGL texture size is the maximum size that can be drawn in an ImageView
    int[] maxSize = new int[1];
    GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, maxSize, 0);
    return maxSize[0];
}

Example 14

Source File: CropImageActivity.java From HaiNaBaiChuan with Apache License 2.0

4 votes

private int getMaxTextureSize() {
    // The OpenGL texture size is the maximum size that can be drawn in an ImageView
    int[] maxSize = new int[1];
    GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, maxSize, 0);
    return maxSize[0];
}

Example 15

Source File: CropImageActivity.java From UltimateAndroid with Apache License 2.0

4 votes

private int getMaxTextureSize() {
    // The OpenGL texture size is the maximum size that can be drawn in an ImageView
    int[] maxSize = new int[1];
    GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, maxSize, 0);
    return maxSize[0];
}

Example 16

Source File: GPU.java From DeviceInfo with Apache License 2.0

4 votes

public synchronized static int[] glGetIntegerv(int value, int size) {
    final IntBuffer buffer = IntBuffer.allocate(size);
    GLES10.glGetIntegerv(value, buffer);
    return buffer.array();
}

Example 17

Source File: EglUtils.java From PictureSelector with Apache License 2.0

4 votes

@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
private static int getMaxTextureEgl10() {
    EGL10 egl = (EGL10) javax.microedition.khronos.egl.EGLContext.getEGL();

    javax.microedition.khronos.egl.EGLDisplay dpy = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
    int[] vers = new int[2];
    egl.eglInitialize(dpy, vers);

    int[] configAttr = {
            EGL10.EGL_COLOR_BUFFER_TYPE, EGL10.EGL_RGB_BUFFER,
            EGL10.EGL_LEVEL, 0,
            EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
            EGL10.EGL_NONE
    };
    javax.microedition.khronos.egl.EGLConfig[] configs = new javax.microedition.khronos.egl.EGLConfig[1];
    int[] numConfig = new int[1];
    egl.eglChooseConfig(dpy, configAttr, configs, 1, numConfig);
    if (numConfig[0] == 0) {
        return 0;
    }
    javax.microedition.khronos.egl.EGLConfig config = configs[0];

    int[] surfAttr = {
            EGL10.EGL_WIDTH, 64,
            EGL10.EGL_HEIGHT, 64,
            EGL10.EGL_NONE
    };
    javax.microedition.khronos.egl.EGLSurface surf = egl.eglCreatePbufferSurface(dpy, config, surfAttr);
    final int EGL_CONTEXT_CLIENT_VERSION = 0x3098;  // missing in EGL10
    int[] ctxAttrib = {
            EGL_CONTEXT_CLIENT_VERSION, 1,
            EGL10.EGL_NONE
    };
    javax.microedition.khronos.egl.EGLContext ctx = egl.eglCreateContext(dpy, config, EGL10.EGL_NO_CONTEXT, ctxAttrib);
    egl.eglMakeCurrent(dpy, surf, surf, ctx);
    int[] maxSize = new int[1];
    GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, maxSize, 0);
    egl.eglMakeCurrent(dpy, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_SURFACE,
            EGL10.EGL_NO_CONTEXT);
    egl.eglDestroySurface(dpy, surf);
    egl.eglDestroyContext(dpy, ctx);
    egl.eglTerminate(dpy);

    return maxSize[0];
}

Example 18

Source File: CropImageActivity.java From XERUNG with Apache License 2.0

4 votes

private int getMaxTextureSize() {
    // The OpenGL texture size is the maximum size that can be drawn in an ImageView
    int[] maxSize = new int[1];
    GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, maxSize, 0);
    return maxSize[0];
}

Example 19

Source File: CropImageActivity.java From UltimateAndroid with Apache License 2.0

4 votes

private int getMaxTextureSize() {
    // The OpenGL texture size is the maximum size that can be drawn in an ImageView
    int[] maxSize = new int[1];
    GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, maxSize, 0);
    return maxSize[0];
}

Example 20

Source File: SketchUtils.java From sketch with Apache License 2.0

4 votes

private static int getOpenGLMaxTextureSizeBase() {
    // In JELLY_BEAN will collapse
    if (Build.VERSION.SDK_INT == Build.VERSION_CODES.JELLY_BEAN) {
        return 0;
    }

    EGL10 egl = (EGL10) EGLContext.getEGL();

    EGLDisplay dpy = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
    int[] vers = new int[2];
    egl.eglInitialize(dpy, vers);

    int[] configAttr = {
            EGL10.EGL_COLOR_BUFFER_TYPE, EGL10.EGL_RGB_BUFFER,
            EGL10.EGL_LEVEL, 0,
            EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
            EGL10.EGL_NONE
    };
    EGLConfig[] configs = new EGLConfig[1];
    int[] numConfig = new int[1];
    egl.eglChooseConfig(dpy, configAttr, configs, 1, numConfig);
    //noinspection StatementWithEmptyBody
    if (numConfig[0] == 0) {
        // TROUBLE! No config found.
    }
    EGLConfig config = configs[0];

    int[] surfAttr = new int[]{
            EGL10.EGL_WIDTH, 64,
            EGL10.EGL_HEIGHT, 64,
            EGL10.EGL_NONE
    };
    EGLSurface surf = egl.eglCreatePbufferSurface(dpy, config, surfAttr);
    final int EGL_CONTEXT_CLIENT_VERSION = 0x3098;  // missing in EGL10
    int[] ctxAttrib = {
            EGL_CONTEXT_CLIENT_VERSION, 1,
            EGL10.EGL_NONE
    };
    EGLContext ctx = egl.eglCreateContext(dpy, config, EGL10.EGL_NO_CONTEXT, ctxAttrib);
    egl.eglMakeCurrent(dpy, surf, surf, ctx);
    int[] maxSize = new int[1];
    GLES10.glGetIntegerv(GLES10.GL_MAX_TEXTURE_SIZE, maxSize, 0);

    egl.eglMakeCurrent(dpy, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_CONTEXT);
    egl.eglDestroySurface(dpy, surf);
    egl.eglDestroyContext(dpy, ctx);
    egl.eglTerminate(dpy);

    return maxSize[0];
}